Chapter
Asymptotic laws of distribution of the characteristic values for certain special forms of differential equations of the second order
Investigation of the spectrum and the expansion in eigenfunctions of a non-selfadjoint differential operator of the second order on a semi-axis
The method of near systems in the space of analytic functions and its application to interpolation
On some problems of functional analysis
Scientific communications, Reconstruction of the potential energy from the dispersion matrix
Differential geometry of smooth manifolds
Hypercomplex systems with continuous basis
The Laplacian operators on semisimple Lie groups and on some symmetric spaces
On the critical values of some functionals in Banach spaces
On the possibility of generalizing the method of orthogonal trajectories
Some problems of functional analysis and the variational methods of studying nonlinear equations
On some methods of the approximate solution of nonlinear functional equations in Banach spaces
Application of the theory of partially ordered spaces to the study of self-adjoint operators in Hilbert space
Approximate determination of proper values and perturbation theory
A difference method for the calculation of shock waves
On the index, zero-elements and kernel elements of unbounded operators
Unitary representations of real simple Lie groups
Integration and differentiation of functions of Hermitian operators depending on a parameter
On the approximation of abstract functions
On the convergence of sequences of functions in some function spaces
On the approximate solution of nonlinear operator equations by iterative methods
On linear and bilinear transformations of sequences in a Banach space
Harmonic analysis of functions of rapid growth
Investigation of the spectrum of a non-linear operator in a neighborhood of a branch point, and application to the problem of longitudinal bending of a compressed rod
Differential equations in Banach space and their application in hydrodynamics
On non-linear equations with positive non-linearity
The method of non-self ad joint operators in dispersion theory
The principle of St. Venant and oscillating functions
Some theorems of non-linear functional analysis and their application in the theory of local groups
Structural characterization of functional spaces
On a class of Banach spaces
Operator equations in semi-ordered spaces and some qualitative theorems for linear partial differential equations
The investigation of the rapidity of convergence of the method of steepest descent
Construction of transformation operators and the solution of a problem of moments for ordinary linear differential equations of arbitrary order
Generalized resolvents of symmetric operators and eigenfunction expansions for a certain class of boundary-value problems
On regular and parabolic systems of partial differential equations
Variational problems with a delayed argument
On certain problems of the general theory of commutative normed rings
On the subrings of a ring of continuous functions
Thirty-Five Scientific Communications from the All-Union Conference on Functional Analysis and its Applications. Jan. 17–24, 1956. Five Papers on Analysis
( American Mathematical Society Translations - Series 2 )
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